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83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
#ifndef NEOVIM_OS_OS_H
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#define NEOVIM_OS_OS_H
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#include <uv.h>
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#include "vim.h"
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/// Change to the given directory.
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///
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/// @return `0` on success, a libuv error code on failure.
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int os_chdir(const char *path);
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/// Get the name of current directory.
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///
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/// @param buf Buffer to store the directory name.
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/// @param len Length of `buf`.
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/// @return `OK` for success, `FAIL` for failure.
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int os_dirname(char_u *buf, size_t len);
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/// Check if the given path is a directory or not.
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///
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/// @return `true` if `fname` is a directory.
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bool os_isdir(const char_u *name);
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/// Get the file permissions for a given file.
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///
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/// @return `-1` when `name` doesn't exist.
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int32_t os_getperm(const char_u *name);
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/// Set the permission of a file.
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///
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/// @return `OK` for success, `FAIL` for failure.
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int os_setperm(const char_u *name, int perm);
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/// Check if a file exists.
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///
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/// @return `true` if `name` exists.
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bool os_file_exists(const char_u *name);
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/// Check if a file is readonly.
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///
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/// @return `true` if `name` is readonly.
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bool os_file_is_readonly(const char *name);
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/// Check if a file is writable.
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///
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/// @return `0` if `name` is not writable,
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/// @return `1` if `name` is writable,
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/// @return `2` for a directory which we have rights to write into.
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int os_file_is_writable(const char *name);
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/// Rename a file or directory.
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///
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/// @return `OK` for success, `FAIL` for failure.
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int os_rename(const char_u *path, const char_u *new_path);
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long_u os_total_mem(int special);
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const char *os_getenv(const char *name);
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int os_setenv(const char *name, const char *value, int overwrite);
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char *os_getenvname_at_index(size_t index);
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/// Get the process ID of the Neovim process.
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///
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/// @return the process ID.
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int64_t os_get_pid(void);
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/// Get the hostname of the machine runing Neovim.
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///
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/// @param hostname Buffer to store the hostname.
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/// @param len Length of `hostname`.
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void os_get_hostname(char *hostname, size_t len);
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int os_get_usernames(garray_T *usernames);
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int os_get_user_name(char *s, size_t len);
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int os_get_uname(uid_t uid, char *s, size_t len);
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char *os_get_user_directory(const char *name);
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/// Get stat information for a file.
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///
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/// @return OK on success, FAIL if an failure occured.
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int os_stat(const char_u *name, uv_stat_t *statbuf);
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#endif // NEOVIM_OS_OS_H
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